def test_nonce_has_return():
exprWithReturn = pt.Nonce(
"base32",
"7Z5PWO2C6LFNQFGHWKSK5H47IQP5OJW2M3HA2QPXTY3WTNP5NU2MHBW27M",
pt.Return(pt.Int(1)),
)
assert exprWithReturn.has_return()
exprWithoutReturn = pt.Nonce(
"base32",
"7Z5PWO2C6LFNQFGHWKSK5H47IQP5OJW2M3HA2QPXTY3WTNP5NU2MHBW27M",
pt.Int(1),
)
assert not exprWithoutReturn.has_return()
def test_nonce_invalid():
with pytest.raises(pt.TealInputError):
pt.Nonce("base23", "", pt.Int(1))
with pytest.raises(pt.TealInputError):
pt.Nonce("base32", "Zm9vYmE=", pt.Int(1))
with pytest.raises(pt.TealInputError):
pt.Nonce("base64", "?????", pt.Int(1))
with pytest.raises(pt.TealInputError):
pt.Nonce(
"base16",
"7Z5PWO2C6LFNQFGHWKSK5H47IQP5OJW2M3HA2QPXTY3WTNP5NU2MHBW27M",
pt.Int(1),
)
def test_nonce_base64_empty():
arg = pt.Int(1)
expr = pt.Nonce("base64", "", arg)
assert expr.type_of() == pt.TealType.uint64
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
# copying expr from actual.ops[0] and actual.ops[1] because they can't be determined from outside code.
expected = pt.TealSimpleBlock([
pt.TealOp(actual.ops[0].expr, pt.Op.byte, "base64()"),
pt.TealOp(actual.ops[1].expr, pt.Op.pop),
pt.TealOp(arg, pt.Op.int, 1),
])
assert actual == expected
def test_nonce_base64():
arg = pt.Txn.sender()
expr = pt.Nonce("base64", "Zm9vYmE=", arg)
assert expr.type_of() == pt.TealType.bytes
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
# copying expr from actual.ops[0] and actual.ops[1] because they can't be determined from outside code.
expected = pt.TealSimpleBlock([
pt.TealOp(actual.ops[0].expr, pt.Op.byte, "base64(Zm9vYmE=)"),
pt.TealOp(actual.ops[1].expr, pt.Op.pop),
pt.TealOp(arg, pt.Op.txn, "Sender"),
])
assert actual == expected
def test_nonce_base32():
arg = pt.Int(1)
expr = pt.Nonce(
"base32", "7Z5PWO2C6LFNQFGHWKSK5H47IQP5OJW2M3HA2QPXTY3WTNP5NU2MHBW27M",
arg)
assert expr.type_of() == pt.TealType.uint64
actual, _ = expr.__teal__(options)
actual.addIncoming()
actual = pt.TealBlock.NormalizeBlocks(actual)
# copying expr from actual.ops[0] and actual.ops[1] because they can't be determined from outside code.
expected = pt.TealSimpleBlock([
pt.TealOp(
actual.ops[0].expr,
pt.Op.byte,
"base32(7Z5PWO2C6LFNQFGHWKSK5H47IQP5OJW2M3HA2QPXTY3WTNP5NU2MHBW27M)",
),
pt.TealOp(actual.ops[1].expr, pt.Op.pop),
pt.TealOp(arg, pt.Op.int, 1),
])
assert actual == expected